/*
 * Copyright 2016 Red Hat, Inc. and/or its affiliates.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.kie.workbench.common.stunner.core.client.shape;

/**
 * Defines the way shape view's attributes should be modified.
 */
public interface MutationContext {

    enum Type {
        STATIC,
        ANIMATION
    }

    Type getType();

    MutationContext STATIC = new StaticContext();
    MutationContext ANIMATED = new AnimationContext();

    class StaticContext implements MutationContext {

        @Override
        public Type getType() {
            return Type.STATIC;
        }
    }

    class AnimationContext implements MutationContext {

        @Override
        public Type getType() {
            return Type.ANIMATION;
        }
    }
}
